63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
#!/usr/bin/env python3
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"""
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测试浮点数比较逻辑的脚本
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"""
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import sys
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import os
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sys.path.append(os.path.join(os.path.dirname(__file__), 'src'))
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from storage_optimization import calculate_energy_balance, SystemParameters
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def test_float_comparison():
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"""测试浮点数比较逻辑"""
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# 创建测试数据
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solar_output = [1.0] * 24
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wind_output = [1.0] * 24
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thermal_output = [1.0] * 24
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load_demand = [1.0] * 24
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# 测试非常小的上网电量比例（接近0）
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params = SystemParameters(
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max_curtailment_wind=0.1,
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max_curtailment_solar=0.1,
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max_grid_ratio=1e-15, # 非常小的值，应该被视为0
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storage_efficiency=0.9,
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discharge_rate=1.0,
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charge_rate=1.0
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)
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# 计算能量平衡
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storage_capacity = 5.0
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result = calculate_energy_balance(
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solar_output, wind_output, thermal_output, load_demand, params, storage_capacity
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)
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# 检查结果
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total_grid_feed_in = sum(result['grid_feed_in'])
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print(f"测试非常小的上网电量比例 ({params.max_grid_ratio}):")
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print(f"实际上网电量: {total_grid_feed_in:.6f} MWh")
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# 测试正常的上网电量比例
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params2 = SystemParameters(
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max_curtailment_wind=0.1,
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max_curtailment_solar=0.1,
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max_grid_ratio=0.1, # 正常值
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storage_efficiency=0.9,
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discharge_rate=1.0,
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charge_rate=1.0
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)
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result2 = calculate_energy_balance(
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solar_output, wind_output, thermal_output, load_demand, params2, storage_capacity
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)
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total_grid_feed_in2 = sum(result2['grid_feed_in'])
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print(f"\n测试正常的上网电量比例 ({params2.max_grid_ratio}):")
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print(f"实际上网电量: {total_grid_feed_in2:.6f} MWh")
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print("\n浮点数比较逻辑测试完成")
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if __name__ == "__main__":
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test_float_comparison() |